EP 0809072 A2 19971126 - Structure for supply of fuel and pilot air
Title (en)
Structure for supply of fuel and pilot air
Title (de)
Kraftstoff- und Zündluft-Zuführvorrichtung
Title (fr)
Dispositif d'alimentation en carburant et air pour le pilote
Publication
Application
Priority
JP 12619596 A 19960522
Abstract (en)
A pilot air passage (2), a pilot fuel passage (3) and a main fuel passage (4) are formed in a gun head (1) for supplying pilot air and fuel. At least one of a flow amount detecting orifice (5, 8, 11), a flow amount adjusting needle valve (6, 9, 12) and a pressure detecting plug (7, 10, 13) is provided in each of the pilot air passage (2), the pilot fuel passage (3) and the main fuel passage (4) and is coupled to the gun head (1) so as to be handled together with the gun head (1). A pilot air tube (18), a pilot fuel tube (19) and a main fuel tube (20) are constructed in the form of a triplet tube. <IMAGE>
IPC 1-7
IPC 8 full level
F23D 14/22 (2006.01); F23D 14/60 (2006.01); F23D 14/64 (2006.01); F23D 14/72 (2006.01); F23Q 9/00 (2006.01)
CPC (source: EP KR US)
F23D 14/22 (2013.01 - EP US); F23D 14/60 (2013.01 - EP US); F23D 14/64 (2013.01 - KR); F23D 14/725 (2013.01 - EP US); F23D 2208/00 (2013.01 - EP US); F23D 2208/10 (2013.01 - EP US)
Designated contracting state (EPC)
DE FR GB
DOCDB simple family (publication)
EP 0809072 A2 19971126; EP 0809072 A3 19990324; EP 0809072 B1 20021113; DE 69716999 D1 20021219; DE 69716999 T2 20030821; JP 3175588 B2 20010611; JP H09310820 A 19971202; KR 100223688 B1 19991015; KR 970075652 A 19971210; US 6079976 A 20000627
DOCDB simple family (application)
EP 97401087 A 19970515; DE 69716999 T 19970515; JP 12619596 A 19960522; KR 19970019650 A 19970521; US 86131797 A 19970521